Gaya APA

Aardema, V, A, H, C. (2004). WORLD BOOK'S CHILDCRAFT: ONCE UPON A TIME (12). USA: World Book, Inc..

Gaya MLA

Aardema, Verna,, Andersen,, Hans, Christian. "WORLD BOOK'S CHILDCRAFT: ONCE UPON A TIME". 12 USA: World Book, Inc., 2004. Text.